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Format JSON, encode Base64, generate hashes, create secure passwords, and more.
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Lightning Fast
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100% Private & Secure
Your data never leaves your device. We don't store, log, or transmit any of your input. Ever.
Always Free
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Works Everywhere
Available in 20+ languages. Works on desktop, tablet, and mobile. No installation needed.
Developer API
Integrate our tools into your workflow with our REST API. Perfect for automation and CI/CD pipelines.
Always Available
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All Developer Tools
Everything you need for encoding, formatting, generating, and converting data — all in one place.
Encoders & Decoders
Generators
Built for Every Developer Workflow
Whether you're debugging an API, preparing data, or building an app — we've got you covered.
API Development
- Format and validate JSON responses
- Encode/decode Base64 payloads
- Generate UUIDs for resources
Security & Auth
- Generate secure passwords
- Create SHA-256/MD5 hashes
- URL encode query parameters
Frontend & Design
- Generate QR codes for links
- Create Lorem Ipsum text
- Convert text case styles
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